Plant this tree in full sun in Zones 5 to 8, and watch it grow 8 to 10 feet tall. One popular columnar apple tree cultivar, ...

A variant of native Yew is known as ‘Irish yew’, which, due to a genetic mutation, grows as a more upright, compact and columnar tree than is normal for yew trees.

Great Plant Pick: Columnar golden yew. This slow-growing evergreen creates a low-maintenance vertical element in the garden. Friday, November 25, 2022 1:30am ...

My Irish yew, Taxus baccata 'Fastigiata’, has suffered badly in recent strong winds and lost its columnar shape. I have had it for a long time and up until now it has withstood all weather ...